The double
value that is closer than any other to
e
, the base of the natural logarithms.
The double
value that is closer than any other to
e
, the base of the natural logarithms.
The double
value that is closer than any other to
pi
, the ratio of the circumference of a circle to its
diameter.
The double
value that is closer than any other to
pi
, the ratio of the circumference of a circle to its
diameter.
Converts rectangular coordinates (x, y)
to polar
(r, theta)
.
Converts rectangular coordinates (x, y)
to polar
(r, theta)
.
the abscissa coordinate
the ordinate coordinate
the theta component of the point (r, theta)
in polar coordinates that corresponds to the point
(x, y)
in Cartesian coordinates.
Returns Euler's number e
raised to the power of a
double
value.
Returns Euler's number e
raised to the power of a
double
value.
the exponent to raise e
to.
the value ea
, where e
is the base of the natural logarithms.
Returns the value of the first argument raised to the power of the second argument.
Returns the value of the first argument raised to the power of the second argument.
the base.
the exponent.
the value xy
.
Returns a double
value with a positive sign, greater than
or equal to 0.0
and less than 1.0
.
Returns a double
value with a positive sign, greater than
or equal to 0.0
and less than 1.0
.
Returns the double
value that is closest in value to the
argument and is equal to a mathematical integer.
Returns the double
value that is closest in value to the
argument and is equal to a mathematical integer.
a double
value
the closest floating-point value to a that is equal to a mathematical integer.
Returns the closest long
to the argument.
Returns the closest long
to the argument.
a floating-point value to be rounded to a long
.
the value of the argument rounded to the nearest
long
value.
Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
angle, in radians
the measurement of the angle x
in degrees.
Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
an angle, in degrees
the measurement of the angle x
in radians.
The smallest difference between two values of scala.
The smallest difference between two values of scala.Double.
(Since version 2.8.0) Use scala.Double.MinPositiveValue instead
The smallest difference between two values of scala.
The smallest difference between two values of scala.Float.
(Since version 2.8.0) Use scala.Float.MinPositiveValue instead
(Since version 2.8.0) Use scala.Byte.MaxValue instead
(Since version 2.8.0) Use scala.Char.MaxValue instead
The greatest possible value for scala.
The greatest possible value for scala.Double.
(Since version 2.8.0) Use scala.Double.MaxValue instead
The greatest possible value for scala.
The greatest possible value for scala.Float.
(Since version 2.8.0) Use scala.Float.MaxValue instead
(Since version 2.8.0) Use scala.Int.MaxValue instead
(Since version 2.8.0) Use scala.Long.MaxValue instead
(Since version 2.8.0) Use scala.Short.MaxValue instead
(Since version 2.8.0) Use scala.Byte.MinValue instead
(Since version 2.8.0) Use scala.Char.MinValue instead
The smallest possible value for scala.
The smallest possible value for scala.Double.
(Since version 2.8.0) Use scala.Double.MinValue instead
The smallest possible value for scala.
The smallest possible value for scala.Float.
(Since version 2.8.0) Use scala.Float.MinValue instead
(Since version 2.8.0) Use scala.Int.MinValue instead
(Since version 2.8.0) Use scala.Long.MinValue instead
(Since version 2.8.0) Use scala.Short.MinValue instead
Negative infinity of type scala.
Negative infinity of type scala.Double.
(Since version 2.8.0) Use scala.Double.NegativeInfinity instead
Negative infinity of type scala.
Negative infinity of type scala.Float.
(Since version 2.8.0) Use scala.Float.NegativeInfinity instead
A value of type scala.
A value of type scala.Double that represents no number.
(Since version 2.8.0) Use scala.Double.NaN instead
A value of type scala.
A value of type scala.Float that represents no number.
(Since version 2.8.0) Use scala.Float.NaN instead
Positive infinity of type scala.
Positive infinity of type scala.Double.
(Since version 2.8.0) Use scala.Double.PositiveInfinity instead
Positive infinity of type scala.
Positive infinity of type scala.Float.
(Since version 2.8.0) Use scala.Float.PositiveInfinity instead
The object
Math
contains methods for performing basic numeric operations such as the elementary exponential, logarithm, square root, and trigonometric functions.(Since version 2.8.0) use the scala.math package object instead. (Example package object usage: scala.math.Pi )